Unity Linux 20.1070e Security Update: kernel (UTSA-2025-987177)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987177 advisory. In the Linux kernel, the following vulnerability has been resolved: iommu/arm-smmu: Fix armsmmudevice refcount leak when armsmmurpmget fails armsmmurpmget invokes...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986768)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986768 advisory. In the Linux kernel, the following vulnerability has been resolved: firmware: armscmi: Fix list protocols enumeration in the base protocol While enumerating protocol...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-987286)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987286 advisory. In the Linux kernel, the following vulnerability has been resolved: ARM: davinci: da850-evm: Avoid NULL pointer dereference With newer versions of GCC, there is a...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-414449)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-414449 advisory. Certain Arm Cortex and Neoverse processors through 2022-03-08 do not properly restrict cache speculation, aka Spectre-BHB. An attacker can leverage the shared branch...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel, which stems from an improperly removed hotplug callback in the armsmmupmuinit function, which could lead to a memory leak...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-987347)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987347 advisory. In the Linux kernel, the following vulnerability has been resolved: iommu/arm-smmu-v3: check return value after calling platformgetresource It will cause...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-414401)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-414401 advisory. Arm guests can cause Dom0 DoS via PV devices When mapping pages of guests on Arm, dom0 is using an rbtree to keep track of the foreign mappings. Updating of that...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-986526)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986526 advisory. In the Linux kernel, the following vulnerability has been resolved: ARM: hisi: Add missing ofnodeput after offindcompatiblenode offindcompatiblenode will increment t...

Unity Linux 20.1070a Security Update: firefox (UTSA-2025-987427)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987427 advisory. On arm64, a WASM brtable instruction with a lot of entries could lead to the label being too far from the instruction causing truncation and incorrect computation of...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986699)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986699 advisory. In the Linux kernel, the following vulnerability has been resolved: soc: brcmstb: pm-arm: Fix refcount leak and iomem leak bugs In brcmstbpmprobe, there are two kind...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-987181)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987181 advisory. In the Linux kernel, the following vulnerability has been resolved: iommu/arm-smmu: fix possible null-ptr-deref in armsmmudeviceprobe It will cause null-ptr-deref wh...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986983)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986983 advisory. In the Linux kernel, the following vulnerability has been resolved: power/reset: arm-versatile: Fix refcount leak in versatilerebootprobe offindmatchingnodeandmatch...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986647)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986647 advisory. In the Linux kernel, the following vulnerability has been resolved: iommu/arm-smmu: Fix armsmmudevice refcount leak in address translation The reference counting iss...

USN-7801-2: Linux kernel (Oracle) vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - ARM32 architecture; - ARM64 architecture; - x86 architecture; - Compute Acceleration Framework; - Bus devices; - AM...

USN-7801-2 linux-oracle vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - ARM32 architecture; - ARM64 architecture; - x86 architecture; - Compute Acceleration Framework; - Bus devices; - AM...

USN-7774-5 linux-nvidia-tegra-igx vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - ARM64 architecture; - PowerPC architecture; - x86 architecture; - ACPI drivers; - Serial ATA and Parallel ATA...

USN-7774-5: Linux kernel (NVIDIA Tegra IGX) vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - ARM64 architecture; - PowerPC architecture; - x86 architecture; - ACPI drivers; - Serial ATA and Parallel ATA...

kernel-rt security update

An update is available for kernel-rt. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The kernel-rt packages provide the Real Time Linux Kernel, which enables...

kernel security update

An update is available for kernel. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The kernel packages contain the Linux kernel, the core of any Linux operating...

RockyLinux 8 : kernel (RLSA-2025:16919)

The remote RockyLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2025:16919 advisory. kernel: nfsd: don't ignore the return code of svcprocregister CVE-2025-22026 kernel: netsched: hfsc: Fix a UAF vulnerability in class handling...